UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lLGcxytosDDyfbSqEOAiNOTizb4V/HD+OukvxdYM6Ck=' 
WHERE 
  key_id = 'ccb1a58c1350f72c430db0a8701af09321ba7dbc0974dd2c7c4418b98ef64841' 
  AND (
    token = 'lLGcxytosDDyfbSqEOAiNOTizb4V/HD+OukvxdYM6Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )